I've redone the head because I showed the head to a medicin and he said it looked unhuman. He explained me how it should look to be human.
https://img181.imageshack.us/img181/4071/headsx4.jpg
https://img182.imageshack.us/img182/7199/head1ad2.jpg
I used the golden ratio made by da vinci.
https://upload.wikimedia.org/wikipedi...roportione.png